I recently picked up this MRRC bodyshell kit for £11. Though the shell was moulded in red plastic it certainly needed painting, so I primed the body and gave it a few coats of bright red paint and then added a few Ferrari decals.

The wheelbase and body mounts fit the GOM chassis so it makes for a trouble free build and pretty good value.

The gold hubs will be changed for a set of wire rims when they arrive.